Warner L. Baxter is Chairman at AMEREN CORP (AEE). They have made 10 open-market trades across 1 company since 2017, most recently 2026-06-01.
CIK 0001190093
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AEE | SELL | 2023-03-02 | 2023-03-02 | $81.83 | $8.2M | +1.2% | +4.2% | -2.0% |
| AEE | SELL | 2022-12-14 | 2022-12-16 | $90.32 | $4.5M | +2.9% | +2.0% | -1.6% |
| AEE | SELL | 2022-08-09 | 2022-08-11 | $93.19 | $10.1M | +0.8% | +1.4% | -13.7% |
| AEE | SELL | 2022-03-08 | 2022-03-10 | $88.10 | $3.8M | +1.4% | +10.4% | +5.7% |
| AEE | SELL | 2022-03-01 | 2022-03-02 | $85.21 | $4.7M | +1.4% | +10.0% | +10.5% |
| AEE | SELL | 2021-12-14 | 2021-12-16 | $87.31 | $5.0M | +0.6% | -0.9% | -0.5% |
| AEE | SELL | 2021-03-01 | 2021-03-02 | $71.24 | $4.7M | +7.8% | +13.0% | +17.4% |
| AEE | SELL | 2020-03-02 | 2020-03-03 | $79.68 | $4.3M | -9.1% | -14.4% | -11.2% |
| AEE | SELL | 2019-03-01 | 2019-03-04 | $70.77 | $5.8M | +1.9% | +1.3% | +4.5% |
| AEE | SELL | 2017-06-09 | 2017-06-13 | $56.23 | $1.5M | -1.3% | -4.6% | +7.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.